The Anki Sync plugin enables seamless integration between Obsidian and Anki, allowing users to create and sync flashcards directly from their notes. It supports advanced card creation features such as math, code, images, tables, and cloze deletion within LaTeX math and code blocks. The plugin ensures automatic backup of Anki decks before every sync and allows users to specify decks on a per-file or per-block basis. Cards can include extra fields, tags, and advanced formatting, making it highly versatile for study workflows. With features for creating, updating, and deleting Anki-sync blocks, the plugin provides comprehensive control over flashcard management while preserving scheduling information through its unique tracking system.